{"id":8211,"date":"2022-12-10T13:03:51","date_gmt":"2022-12-10T12:03:51","guid":{"rendered":"https:\/\/webhosting.de\/?p=8211"},"modified":"2022-12-10T13:03:51","modified_gmt":"2022-12-10T12:03:51","slug":"sa-haer-aer-datasaekerheten-garanterad","status":"publish","type":"post","link":"https:\/\/webhosting.de\/sv\/so-laesst-sich-die-datensicherheit-gewaehrleisten\/","title":{"rendered":"S\u00e5 h\u00e4r kan datas\u00e4kerheten garanteras"},"content":{"rendered":"

Det blir allt viktigare att skydda privata uppgifter och f\u00f6retagsuppgifter, eftersom brottsligheten i allt h\u00f6gre grad flyttar \u00f6ver till Internet. Datas\u00e4kerhet handlar inte bara om skydd av k\u00e4nsliga uppgifter utan generellt om s\u00e4kerheten f\u00f6r alla f\u00f6retagsuppgifter. F\u00f6retagen har olika alternativ f\u00f6r att optimera skyddet och s\u00e4kerheten.<\/p>\n

Tilltr\u00e4destillst\u00e5nd<\/h2>\n

En viktig del av datas\u00e4kerheten \u00e4r kontrollen av \u00e5tkomstbeh\u00f6righeter. M\u00e5nga system erbjuder redan m\u00f6jlighet till enkla begr\u00e4nsningar, t.ex. att helt enkelt frig\u00f6ra mappar f\u00f6r vissa \u00e5tg\u00e4rder. F\u00f6retagen kan dock inte undvika att anv\u00e4nda l\u00e4mpliga verktyg f\u00f6r att skydda sina uppgifter.<\/p>\n

Detta g\u00f6r det m\u00f6jligt att f\u00f6rdela \u00e5tkomst- och anv\u00e4ndningsr\u00e4ttigheter inte bara f\u00f6r mappar utan \u00e4ven f\u00f6r enskilda filer eller omr\u00e5den i datasamlingar. Det \u00e4r s\u00e4rskilt viktigt att dessa r\u00e4ttigheter ocks\u00e5 kontrolleras regelbundet. Det h\u00e4nder g\u00e5ng p\u00e5 g\u00e5ng att konton som tillh\u00f6r anst\u00e4llda som har sagts upp inte har avaktiverats och att de sedan har orsakat stor skada i f\u00f6retaget.<\/p>\n

Versionering<\/h2>\n

Datas\u00e4kerheten \u00e4r inte heller l\u00e4ngre garanterad n\u00e4r man arbetar med en f\u00f6r\u00e5ldrad databas. Tv\u00e5 faktorer \u00e4r vanligtvis orsaken till detta: brist p\u00e5 delat lagringsutrymme och ingen versionshantering av n\u00e4r ett dokument har redigerats.<\/p>\n

Tack vare molnlagring kan \u00e5tminstone det f\u00f6rsta problemet l\u00e4tt \u00e5tg\u00e4rdas. Med versionshantering finns det en l\u00e4mplig programvara som dokumenterar vem som har gjort vilka \u00e4ndringar och n\u00e4r. F\u00f6rdelen \u00e4r att de inte bara visar vem som har arbetat med det, utan ocks\u00e5 vilka \u00e4ndringar som har gjorts. Detta \u00e4r oumb\u00e4rligt f\u00f6r dokument som redigeras gemensamt av ett team, men \u00e4ven f\u00f6r filer som endast anv\u00e4nds av en person \u00e4r det ofta bra att kunna sp\u00e5ra hur ett dokument har utvecklats.<\/p>\n

Skapa s\u00e4kerhetskopior<\/h2>\n

Tidigare gjordes kopior av alla register, men i dag \u00e4r det datamedierna som utg\u00f6r s\u00e4kerhetskopior och som m\u00e5ste g\u00f6ras med j\u00e4mna mellanrum. Detta g\u00e4ller inte bara dataf\u00f6retag i f\u00f6retaget, utan \u00e4ven t.ex. servrar som anv\u00e4nds. S\u00e4kerhetskopior \u00e4r viktiga f\u00f6r \u00c5terst\u00e4llning av serverdata<\/a> oumb\u00e4rlig, eftersom en f\u00f6rlust kan uppst\u00e5 p\u00e5 grund av hackarattacker eller andra problem. Om en s\u00e4kerhetskopia finns tillg\u00e4nglig \u00e4r dataf\u00f6rlusterna minimala och driftstoppstiden kan ocks\u00e5 h\u00e5llas nere.<\/p>\n

M\u00e5nga f\u00f6retag fr\u00e5gar sig hur ofta det \u00e4r meningsfullt att s\u00e4kerhetskopiera serverdata. Detta kan endast besvaras individuellt. Ju h\u00f6gre anv\u00e4ndningsfrekvens, desto oftare m\u00e5ste s\u00e4kerhetskopior g\u00f6ras. F\u00f6r sm\u00e5 och medelstora f\u00f6retag r\u00e4cker det oftast med en daglig s\u00e4kerhetskopiering. F\u00f6retag som har hundratals kundbest\u00e4llningar per dag b\u00f6r dock \u00f6verv\u00e4ga att g\u00f6ra en s\u00e4kerhetskopia med n\u00e5gra timmars mellanrum.<\/p>\n

S\u00e4kerhetskopiorna b\u00f6r sparas under en l\u00e4ngre tid. M\u00e5nga f\u00f6retag beh\u00e5ller till och med s\u00e4kerhetskopiorna i upp till ett \u00e5r. Anledningen till detta \u00e4r att om data har skadats av virus tar det ofta tid innan man m\u00e4rker det. De skadade uppgifterna kopieras sedan ofta tillsammans med s\u00e4kerhetskopiorna. Om det inte l\u00e4ngre finns n\u00e5gon s\u00e4kerhetskopia som inneh\u00e5ller data innan den skadades kan informationen vanligtvis inte l\u00e4ngre \u00e5terst\u00e4llas.<\/p>\n

Fysisk s\u00e4kerhet<\/h2>\n

Datamediernas fysiska s\u00e4kerhet b\u00f6r ocks\u00e5 beaktas n\u00e4r det g\u00e4ller datas\u00e4kerhet. P\u00e5 samma s\u00e4tt som tillg\u00e5ngen till filer b\u00f6r \u00e4ven tillg\u00e5ngen till exempelvis serverrummet skyddas med beh\u00f6righeter. Dessutom \u00e4r sk\u00f6tsel och lagring av datab\u00e4rare ocks\u00e5 en viktig faktor. En s\u00e4kerhetskopia \u00e4r v\u00e4rdel\u00f6s om den finns p\u00e5 en datab\u00e4rare som har utsatts f\u00f6r f\u00f6r mycket v\u00e4rme, t.ex. p\u00e5 grund av felaktig f\u00f6rvaring, och d\u00e4rf\u00f6r har blivit oanv\u00e4ndbar.<\/p>\n

I detta fall omfattas \u00e4ven f\u00f6retag som till stor del arbetar pappersl\u00f6st av r\u00e4ttsliga best\u00e4mmelser som reglerar hur datab\u00e4rare m\u00e5ste lagras f\u00f6r att uppfylla lagringsskyldigheten.<\/p>","protected":false},"excerpt":{"rendered":"

Die Sicherheit von privaten und gesch\u00e4ftlichen Daten wird immer wichtiger, denn Kriminalit\u00e4t verlagert sich zunehmen in das Internet. Die Datensicherheit befasst sich nicht nur mit dem Schutz sensibler Daten, sondern generell mit der Sicherheit aller Unternehmensdaten. Unternehmen haben hier unterschiedliche M\u00f6glichkeiten den Schutz und die Sicherheit zu optimieren. Zugangsberechtigungen Ein wichtiger Baustein bei der Datensicherheit 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